messages received from css

rhub · ‎09-17-2003

i have installed 2 redundant css 11506 on a customer site. the customer turned on logging on one of the css and received a bunch of the following messages in a sequence:

**********************************

SEP 17 03:07:23 1/1 115956200 IPV4-4: Ipv4MasterForwIphdrChk: bad IP protocol received (88).

Dest = 224.0.0.10, Src = 157.168.68.3

SEP 17 03:07:23 1/1 115956201 IPV4-4: Ipv4MasterForwIphdrChk: bad IP header received,

Bman free'd

SEP 17 03:07:23 1/1 115956202 IPV4-4: Ipv4MasterForwIphdrChk: bad IP protocol received (88).

Dest = 224.0.0.10, Src = 157.168.68.52

SEP 17 03:07:23 1/1 115956203 IPV4-4: Ipv4MasterForwIphdrChk: bad IP header received,

Bman free'd

**************

i appreciate any hints or helps

thanks in advance

roman

Gilles Dufour · ‎09-18-2003

The CSS does not understand all IP protocols.

Eigrp (proto 88) is one of them.

So, you get this error messages each time the CSS receives such a packet.

A bug was submitted to correct this and in the latest version this error message is still present but at a different level (6 instead of 4).

The bug I'm referring to is :

CSCdy67591 - Multicast traffic generating IP protocol number error message on CSS

Gilles.

rhub · ‎09-18-2003

hello gilles,

thanks very much for your reply which i appreciated very much.

have a nice day

roman